1999 Mercedes-Benz E-Class "back rotors tuned blue" Questions

...back. Thank you for your time!! Have a good day. When you changed the plugs did you check them for a bright blue spark when the engine is being turned over(grounding the base of the plug first of ...

...back into spark plug wire and have someone try to start car if spark is blue in all plugs your good any orange spark is a faulty coil and or cap and rotor if it helps you please send thumbs up review ...

...back on. Simply clean the cap inside and out and check for excessive wear on the rotor tab and the posts inside the cap. When you replace either, use ones with the highest dielectric number (usually ...

...blue . truck looses power and wants to die. not letting it die by hitting gas peddle it runs but starts back firering supper bad. truck dies .starting up it doesnt want to put . made it home .. so i ...

...blue flame to help clean out and burn off dirt and carbon from the cylinders also the better fuel has detergents in it to keep things clean your truck has high mileage and needs to be cared for the ...

...back of the air cleaner (7) ignition cap and rotor are worn = as the rpm's raise the rotor has to much air gap from the spark plug wire lugs on the cap to continue firing the spark plugs with ...

back on top of the engine where the big metal part of the plug will get a ground against the engine have someone crank over the engine and see what color the spark is) the engine needs a Blue spark to

...back into the plug wire. Now all you need to do is ground the plug. You can do this by laying the plug against part of the engine that's metal or, using a wire, wrap one bare threads on the plug and ...

...back up again and sometimes when you press the gas it hesitates and when your sitting at a stop the idel is really low it sits at about 3 i dont know hwo to fix it If you have not yet, go ahead and ...